332266 has 12 divisors (see below), whose sum is σ = 548226. Its totient is φ = 150920.

The previous prime is 332263. The next prime is 332273. The reversal of 332266 is 662233.

It can be written as a sum of positive squares in only one way, i.e., 184041 + 148225 = 429^2 + 385^2 .

It is a super-2 number, since 2×332266² = 220801389512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (332263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 445 + ... + 928.

2³³²²⁶⁶ is an apocalyptic number.

332266 is a deficient number, since it is larger than the sum of its proper divisors (215960).

332266 is a wasteful number, since it uses less digits than its factorization.

332266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397 (or 1386 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 332266 is about 576.4251902893. The cubic root of 332266 is about 69.2620435465.

Adding to 332266 its reverse (662233), we get a palindrome (994499).

The spelling of 332266 in words is "three hundred thirty-two thousand, two hundred sixty-six".